GB8309030D0 - Testing of structures by impact - Google Patents

Testing of structures by impact

Info

Publication number
GB8309030D0
GB8309030D0 GB838309030A GB8309030A GB8309030D0 GB 8309030 D0 GB8309030 D0 GB 8309030D0 GB 838309030 A GB838309030 A GB 838309030A GB 8309030 A GB8309030 A GB 8309030A GB 8309030 D0 GB8309030 D0 GB 8309030D0
Authority
GB
United Kingdom
Prior art keywords
testing
impact
structures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB838309030A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAWLEY P
Original Assignee
CAWLEY P
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CAWLEY P filed Critical CAWLEY P
Priority to GB838309030A priority Critical patent/GB8309030D0/en
Publication of GB8309030D0 publication Critical patent/GB8309030D0/en
Priority to EP84302053A priority patent/EP0121395B1/en
Priority to DE8484302053T priority patent/DE3473350D1/en
Priority to GB08407911A priority patent/GB2137347B/en
Priority to US06/596,154 priority patent/US4542639A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
GB838309030A 1983-03-31 1983-03-31 Testing of structures by impact Pending GB8309030D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB838309030A GB8309030D0 (en) 1983-03-31 1983-03-31 Testing of structures by impact
EP84302053A EP0121395B1 (en) 1983-03-31 1984-03-27 Improvements in or relating to the testing of structures by impact
DE8484302053T DE3473350D1 (en) 1983-03-31 1984-03-27 Improvements in or relating to the testing of structures by impact
GB08407911A GB2137347B (en) 1983-03-31 1984-03-27 Improvements in or relating to the testing of structures by impact
US06/596,154 US4542639A (en) 1983-03-31 1984-04-02 Testing of structures by impact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838309030A GB8309030D0 (en) 1983-03-31 1983-03-31 Testing of structures by impact

Publications (1)

Publication Number Publication Date
GB8309030D0 true GB8309030D0 (en) 1983-05-11

Family

ID=10540577

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838309030A Pending GB8309030D0 (en) 1983-03-31 1983-03-31 Testing of structures by impact
GB08407911A Expired GB2137347B (en) 1983-03-31 1984-03-27 Improvements in or relating to the testing of structures by impact

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08407911A Expired GB2137347B (en) 1983-03-31 1984-03-27 Improvements in or relating to the testing of structures by impact

Country Status (4)

Country Link
US (1) US4542639A (en)
EP (1) EP0121395B1 (en)
DE (1) DE3473350D1 (en)
GB (2) GB8309030D0 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682490A (en) * 1985-01-31 1987-07-28 Adelman Roger A Impact test instrument
GB2173310A (en) * 1985-04-03 1986-10-08 Univ Strathclyde Testing of underwater structures by their vibration characteristic
FR2599150B1 (en) * 1986-05-21 1988-09-16 Exper Rech Etu Batimen Centre METHOD AND DEVICE FOR MECHANICAL CONTROL OF COVERINGS OF ART WORKS
EP0351430B1 (en) * 1986-08-28 1994-05-04 Mitsui Engineering and Shipbuilding Co, Ltd. Impact-type apparatus for inspecting structures
GB8622731D0 (en) * 1986-09-20 1986-10-29 Bio Kil Chemicals Ltd Testing timbers
US4889000A (en) * 1987-02-11 1989-12-26 Westinghouse Electric Corp. Electric generator inspection system and motor controller
US4970890A (en) * 1988-11-23 1990-11-20 Westinghouse Electric Corp. Electric generator inspection system
DE3712455C2 (en) * 1987-04-11 1994-04-07 Manfred Mueller Compaction tester
DE3807065A1 (en) * 1988-03-04 1989-09-07 Fraunhofer Ges Forschung Apparatus for the examination of fracture behaviour
US5097423A (en) * 1988-10-20 1992-03-17 Martin Marietta Corporation Apparatus and method for use in inspecting a joint
JPH0368842A (en) * 1989-08-08 1991-03-25 Akebono Brake Res & Dev Center Ltd Method and apparatus for inspecting product
US5185701A (en) * 1989-11-03 1993-02-09 Trw Vehicle Safety Systems Inc. Method for determining frequency components in a vehicle crash
US5073860A (en) * 1989-11-07 1991-12-17 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using frequency domain analysis
DE3943133A1 (en) * 1989-12-28 1991-07-18 Zeuna Staerker Kg METHOD FOR ACOUSTICALLY TESTING MONOLITHS FOR DAMAGE AND DEVICE FOR IMPLEMENTING THE METHOD
FR2657099B1 (en) * 1990-01-17 1994-02-25 Etat Francais Lab Ponts Chaussee METHOD AND DEVICE FOR CONTROLLING THE SEALING OF A POST.
US5079728A (en) * 1990-01-31 1992-01-07 Beloit Corporation Method and apparatus for quantitatively evaluating roll hardness
GB9018473D0 (en) * 1990-08-22 1990-10-03 Rolls Royce Mateval Limited A device for testing composite structures
US5255565A (en) * 1991-11-12 1993-10-26 Vibra-Metrics, Inc. Method and apparatus for monitoring multiple points on a vibrating structure
US5404755A (en) * 1992-04-10 1995-04-11 Olson Engineering, Inc. Scanning apparatus and method for non-destructive materials evaluation and mapping through use of acoustic waves
DE4220594A1 (en) * 1992-06-24 1994-01-05 Strassentest Acs Baustoff Prue Elasticity modulus of construction measurement appts. for earth and construction materials - has base housing contg. lifting magnet for supporting variable number of load plates and exerting force impulse onto upper or lower plate.
US5325702A (en) * 1992-09-16 1994-07-05 Funderingstechnieken Verstraeten B.V. Machine and method for determining the load capacity of foundation piles
US5423241A (en) * 1992-10-05 1995-06-13 Rensselaer Polytechnic Institute Quantitative method for evaluation of the state of piano hammer felt tonal regulation
US5652386A (en) * 1993-03-03 1997-07-29 Washington University Method and apparatus for predicting sturctural integrity by estimating modal damping factor
US5476009A (en) * 1993-03-03 1995-12-19 Washington University Method and apparatus for determining material fatigue by measuring damping factors
DE19535686A1 (en) * 1994-08-13 1997-03-27 Thomas Franz Dipl In Schoesser Device for inducing vibrations i.e. impulse hammer tester
DE4428765C2 (en) * 1994-08-13 1998-08-20 Thomas Franz Dipl In Schoesser Impact device
FR2739933B1 (en) * 1995-10-17 1998-01-02 Aaa AUSCULTATION DEVICE FOR A STRUCTURE AND A PERCUTOR FOR GENERATING A SHOCK WAVE IN THIS STRUCTURE
US5686652A (en) * 1996-09-09 1997-11-11 Pfund; Bruce Portable test hammer apparatus
IL131832A (en) 1997-03-10 2002-05-23 Imperial College Method and apparatus for assessing the ripeness or firmness of fruit and vegetables
US5983701A (en) * 1997-06-13 1999-11-16 The Royal Institution For The Advancement Of Learning Non-destructive evaluation of geological material structures
LT4597B (en) 1998-02-26 1999-12-27 Kauno technologijos universitetas Method and device for testing of structures by impact
US6327921B1 (en) 2000-03-03 2001-12-11 Iowa State University Non-destructive inspections and the display of inspection results
ES2192948B2 (en) * 2001-07-20 2005-10-16 Universidad Politecnica De Madrid FIRMING SENSOR OF FRUITS BY IMPACT.
US7146846B2 (en) * 2003-07-16 2006-12-12 Air2, Llc Non-destructive testing of in-service wooden beams
FR2872906B1 (en) * 2004-07-06 2006-10-20 Rincent Btp Services Soc En Co METHOD AND DEVICE FOR DETERMINING THE BREAKING EFFORT AT THE TRACTION OF AN ELEMENT FIXED TO A SUPPORT
DE102006018165A1 (en) * 2006-04-19 2007-10-25 Kurz U. Fischer Gmbh, Beratende Ingenieure Hammer mill for producing mechanical vibration, has sensor e.g. linear sensor, detecting instantaneous position of impact body, and coupled with controller for controlling impact speed of impact body
US8683849B2 (en) * 2010-01-12 2014-04-01 Imi Cornelius, Inc. Method and apparatus for testing consistency of frozen beverages
US9068909B2 (en) * 2010-12-17 2015-06-30 Gates Corporation Nondestructive test for flexible composites
CN103345081A (en) * 2013-07-11 2013-10-09 深圳市华星光电技术有限公司 Device for detecting liquid crystal module and method for detecting liquid crystal amount
WO2015069218A1 (en) * 2013-11-05 2015-05-14 Compagnie Generale Des Etablissements Michelin Method and apparatus for non-destructive detection of tire anomalies
CN110573874B (en) 2017-04-28 2023-03-14 三美电机株式会社 Detection system and detection method
CN112526916B (en) * 2020-10-27 2022-04-08 成都飞机工业（集团）有限责任公司 Airplane assembly fixture collision monitoring method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345861A (en) * 1967-02-24 1967-10-10 Charles A Heath Acoustical testing method and apparatus
FR2214305A5 (en) * 1973-01-17 1974-08-09 Ctre Rech Batiment Tp
IT990064B (en) * 1973-07-30 1975-06-20 Euratom SYSTEM FOR THE CONTROL OF BALLS MADE UP OF LAYERS OF DIFFERENT MATERIALS
GB1523295A (en) * 1975-10-15 1978-08-31 Shell Int Research Method and apparatus for inspecting stratified material
DE2946707A1 (en) * 1979-11-20 1981-05-27 Albert von Dipl.-Ing. 7335 Salach Ostermann Arrangement testing hardness of small workpieces - has microphone picking up frequency distribution as workpiece lands on support and supplying comparator controlling deflector
FR2490344A1 (en) * 1980-09-12 1982-03-19 Syminex Sa METHOD AND DEVICE FOR VERIFYING THE MECHANICAL STATE OF A STRUCTURE
US4534206A (en) * 1981-04-20 1985-08-13 Mitsubishi Denki Kabushiki Kaisha Strike diagnosis apparatus
US4470293A (en) * 1983-01-24 1984-09-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Impacting device for testing insulation
US4479386A (en) * 1983-02-10 1984-10-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Insulation bonding test system

Also Published As

Publication number Publication date
EP0121395B1 (en) 1988-08-10
US4542639A (en) 1985-09-24
DE3473350D1 (en) 1988-09-15
EP0121395A1 (en) 1984-10-10
GB2137347B (en) 1986-11-19
GB8407911D0 (en) 1984-05-02
GB2137347A (en) 1984-10-03

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